
*
  box-sizing: border-box

body
  width: 100%
  word-break: break-word

img
  max-width: 100%

h1
  margin: 0
  font-size: 18px
  line-height: 1.5
  letter-spacing: 0.2em

ul,
li,
p,
h1,
h2,
h3,
h4,
h5,
h6
  margin: 0
  padding: 0

input,
textarea
  border: none
  outline: none
  box-shadow: none
  -webkit-appearance: none
  resize: none
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0)

input:valid
  background-color: yellow

ul
  li
    list-style: none

p
  font-size: 14px
  margin: 20px 0
